Dr Sun B Nguyen, MD - Medicare Internal Medicine in Houston, TX

  1. Home
  2. Internal Medicine
  3. TX
  4. Houston
Dr Sun B Nguyen, MD is a medicare enrolled "Internal Medicine" physician in Houston, Texas. He went to University Of Texas Medical School At Houston and graduated in 2011 and has 13 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Houston Er Physicians, Llc and his current practice location is 1515 Holcombe Blvd, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 792-6161.

Dr Sun B Nguyen is licensed to practice in Texas (license number N3210) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1538492970.

Contact Information

Dr Sun B Nguyen, MD
1515 Holcombe Blvd,
Houston, TX 77030-4009
(713) 792-6161
Not Available

Map and Direction




Physician's Profile

Full NameDr Sun B Nguyen
GenderMale
SpecialityInternal Medicine
Experience13 Years
Location1515 Holcombe Blvd, Houston, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Sun B Nguyen attended and graduated from University Of Texas Medical School At Houston in 2011
  NPI Data:
  • NPI Number: 1538492970
  • Provider Enumeration Date: 09/17/2009
  • Last Update Date: 01/14/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5698803161
  • Enrollment ID: I20160125001326

Medical Identifiers

Medical identifiers for Dr Sun B Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538492970NPI-NPPES
210857302MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine N3210 (Texas)Secondary
207R00000XInternal Medicine N3210 (Texas)Primary
208000000XPediatrics N3210 (Texas)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Houston Er Physicians, Llc488008586910

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Sun B Nguyen allows following entities to bill medicare on his behalf.
Entity NameVantage Specialty Health Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306211990
PECOS PAC ID: 5092013581
Enrollment ID: O20160805000260
Entity NameViventi Med, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104281641
PECOS PAC ID: 2264768787
Enrollment ID: O20190722002343
Entity NameEr Doctors Of Providence, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497365878
PECOS PAC ID: 9234559980
Enrollment ID: O20201020000922
Entity NameRayford Er Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780268748
PECOS PAC ID: 0941600811
Enrollment ID: O20210615000370
Entity NameHouston Er Physicians, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750044871
PECOS PAC ID: 4880085869
Enrollment ID: O20211230000547
Entity NameCovid Lab Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720741846
PECOS PAC ID: 1355733262
Enrollment ID: O20220126000153

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Sun B Nguyen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Sun B Nguyen, MD
20320 Northwest Fwy, Ste 900,
Jersey Village, TX 77065-5620

Ph: (281) 453-7232		Dr Sun B Nguyen, MD
1515 Holcombe Blvd,
Houston, TX 77030-4009

Ph: (713) 792-6161

Reviews and Comments


Internal Medicine Doctors in Houston, TX

Dr. Michaela Elizabeth Ginn, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13214 Indian Creek Road, Houston, TX 77079
Phone: 713-591-3555    Fax: 661-321-3286
Ameena Bagree Malhotra, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Holcombe Blvd, 77030-4009, Houston, TX 77030
Phone: 713-792-6161    
Svetang Vijay Desai, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 444 Fm 1959 Rd, Suite A, Houston, TX 77034
Phone: 281-481-9400    
Dr. Stalin R Subramanian, M.D
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7200 Cambridge St Fl 8, Houston, TX 77030
Phone: 713-798-0950    
Robin Boliver-campbell, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7141 Southwest Fwy, Houston, TX 77074
Phone: 713-771-7921    Fax: 713-264-8659
Henna Mukhtar Malik, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13215 Dotson Rd Ste 300, Houston, TX 77070
Phone: 281-894-8822    
Zaven Sargsyan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1504 Taub Loop, Houston, TX 77030
Phone: 713-873-8890    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.